-30°F (-1°C) SURVIVAL RATING: Survival of average adult woman. 40°F (4°C) COMFORT LIMIT RATING: Average man can sleep comfortably. 45°F (7°C) COMFORT RATING: Average standard woman can sleep comfortably.
-DOUBLE LAYER CONSTRUCTION: Fully synthetic hydrophobic silicone air core fill material selected for high compression to maximum loft characteristics. More loft equates to a greater thermal barrier.
-JUMBO ZIPPER – Full length, two-way, self-repairing #10 zipper allows for easy opening from either end with extra-long high visibility reflective pull tag.
-ADVANCED THERMAL BARRIER – Rip-stop poly shell fabric as first layer of defense, followed by a full-length insulated zipper draft tube, drawstring chest baffle, and adjustable hood closure.
-OVERSIZED MUMMY – Fits the tall and the small, the hefty and the hungry with an overall size of 85″ X 30″ X 18″ and a large boxed foot area. 2.5lb trail weight.